Finite Group Databasebeta

#14640568

order2816
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC11 ⋊ #7122

Subgroups

subgroupG/H
centerC23#66870
commutatorC22×C4×C11C2×C8
FrattiniC2×#95C2×D11
FittingC11×#1280C2
socleC23×C11#99
prime radicalC24×C11C22⋊C4
cosocleC2×C11×#95C22
hypercenter#1280D11
hypocenterC11#7122
LCSG ▷ C22×C4×C11 ▷ C23×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C23 ◁ C24 ◁ C2×#95 ◁ #1280

368 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 368 conjugacy classes of subgroups — too many to draw. Only its 83 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 704

Polycyclic presentation:

2^8,11|a^2=d,b^2=e,c^2=fh,d^2=g,b^a=bc,c^a=ce,e^a=eh,i^a=i^10,c^b=cf,d^b=defh,i^b=i^10,d^c=dh

Conjugacy classes & character table

266 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 56363);